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M3PO go
cess. As the most important aspect is what you are left with, we will take a quick look at the
actual process:
The applied data reduction is based on algorithms, which cancel out inaudible data. For ex-
ample, the brain can hardly hear very quiet sounds, which occur immediately after (a few mil-
liseconds) after a loud signal.
If the sounds are outside the frequency spectrum of the human hearing, it becomes literally
impossible. Canceling this data in the recording process leads to another significant reduc-
tion in data. This data has now been permanently erased from the original file. This shouldn't
be too much of a problem. Reducing data to one eleventh of its original size (128kBit/s) in
this manner, does lead to an audible difference to CD, but the quality should not really be the
issue here. .MP3 was never developed in competition to CD, but to offer an alternative option
of storing your audio data. And .MP3 is a great alternative, which is a great benefit to the user.
Summary of Contents for M3PO GO
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